TPS562203中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
廠商型號(hào) |
TPS562203 |
功能描述 | TPS56220x 4.2-V to 17-V Input, 2-A, Synchronous Buck Converter in SOT563 |
文件大小 |
1.65243 Mbytes |
頁(yè)面數(shù)量 |
32 頁(yè) |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱 |
TI【德州儀器】 |
中文名稱 | 美國(guó)德州儀器公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-25 10:36:00 |
TPS562203規(guī)格書(shū)詳情
1 Features
? Configured for a wide range of applications
– Input voltage range: 4.2 V to 17 V
– Output voltage range: 0.6 V to 7 V
– Reference voltage: 0.6 V
– ±1.5 reference voltage accuracy: 25°C
– ±2 reference voltage accuracy: –40°C to
125°C
– Integrated FETs: 110 mΩ and 60 mΩ
– Low quiescent current for TPS562203: 110 μA
– Switching frequency: 600 kHz
– Maximum 95 large duty cycle operation
– Fixed soft-start time: 1.4 ms
? Easy of use and small solution size
– Eco-mode (TPS562203) and FCCM mode
(TPS562206) at light loading
– D-CAP3? control mode with fast transient
response
– Support start-up with prebiased output
– Non-latch for OV, OT, and UVLO protection
– Cycle-by-cycle over current limit
– Hiccup mode for UV protection
– Operating junction temperature range: –40°C to
125°C
– SOT563 package: 1.6 mm × 1.6 mm
2 Applications
? TV
? Digital set top box (STB)
? Building automation
? Broadband fixed line access
3 Description
TPS562203, TPS562206 is a simple, easy-to-use, 2-A
synchronous buck converter in a SOT563 package.
The device is optimized to operate with minimum
external component counts and also optimized to
achieve low standby current.
This switch mode power supply (SMPS) device
employs D-CAP3 control mode providing a
fast transient response and supporting both lowequivalent
series resistance (ESR) output capacitors
such as specialty polymer and ultra-low ESR
ceramic capacitors with no external compensation
components.
TPS562203 operates in Eco-mode, which maintains
high efficiency during light load operation. TPS562206
operates in FCCM mode, which keeps the same
frequency and lower output ripple during all load
conditions. The device integrates complete protection
through OCP, UVLO, OTP, and UVP with hiccup.
TPS56220x is available in a 6-pin, 1.6-mm × 1.6-mm
SOT563 (DRL) package, and specified from a –40°C
to 125°C junction temperature.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI/德州儀器 |
SOT-563 |
399000 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
TI |
21+ |
SOT-563 |
32000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
TI/德州儀器 |
21+ |
SOT-5X3-6 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
SOT-563 |
20000 |
原裝正品 |
詢價(jià) | ||
TI |
23+ |
SOT-563 |
10000 |
只做原裝 假一賠萬(wàn) |
詢價(jià) | ||
TI(德州儀器) |
23+ |
SOT-563 |
3525 |
10年專業(yè)做電源IC/原裝現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
SOT-563 |
48953 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
TI德州儀器 |
24+ |
SOT-563 |
10000 |
一級(jí)代理保證進(jìn)口原裝正品現(xiàn)貨假一罰十價(jià)格合理 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
SOT-5X3-6 |
6000 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
TI/德州儀器 |
22+ |
SOT563 |
8000 |
原裝正品,支持實(shí)單! |
詢價(jià) |